sr 95531 and picrotoxin

Topics: Animals; Bicuculline; Electric Stimulation; GABA Antagonists; Gastrointestinal Motility; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Peristalsis; Picrotoxin; Pyridazines; Receptors, GABA-A; Sesterterpenes

Topics: Animals; Anticonvulsants; Baclofen; Bicuculline; Cerebral Cortex; gamma-Aminobutyric Acid; In Vitro Techniques; Male; Median Eminence; Nipecotic Acids; Picrotoxin; Potassium; Pyridazines; Rats; Rats, Inbred Strains; Receptors, GABA-A; Synaptosomes

Topics: Animals; Bicuculline; Binding Sites; Cells, Cultured; Chickens; Chloride Channels; Dose-Response Relationship, Drug; Flunitrazepam; GABA Antagonists; GABA-A Receptor Antagonists; Hexachlorocyclohexane; Patch-Clamp Techniques; Pentobarbital; Picrotoxin; Pyridazines; Rats; Rats, Wistar; Receptors, GABA; Receptors, GABA-A; Retina; Sesterterpenes; Signal Transduction

Topics: Animals; Chloride Channels; Female; GABA-A Receptor Antagonists; Guinea Pigs; Hexachlorocyclohexane; In Vitro Techniques; Intestine, Small; Isometric Contraction; Ivermectin; Male; Membrane Proteins; Muscle, Smooth; Picrotoxin; Pyridazines; Receptors, GABA-A; Scopolamine; Sesterterpenes; Taurine; Tetrodotoxin

Topics: Animals; Calcium; Chlorides; Crotonates; Electrophysiology; GABA-A Receptor Antagonists; Light; Neurotransmitter Agents; Picrotoxin; Pyridazines; Receptors, GABA; Receptors, GABA-A; Retina; Retinal Ganglion Cells; Synaptic Transmission; Urodela

Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Chlorides; Electrophysiology; GABA-A Receptor Antagonists; Hippocampus; In Vitro Techniques; Kinetics; Male; Membrane Potentials; Neurons; Picrotoxin; Pyridazines; Quinoxalines; Rats; Rats, Wistar; Receptors, GABA-A; Tetrodotoxin; Time Factors

Topics: Animals; Bicuculline; Chlorides; Crotonates; Electrophysiology; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Muscimol; Pentobarbital; Picrotoxin; Pyridazines; Receptors, GABA; Receptors, GABA-A; Retina; Retinal Ganglion Cells; Urodela

Topics: Animals; Baclofen; Bicuculline; Brain Stem; Electrophysiology; GABA Agonists; GABA Antagonists; GABA-A Receptor Antagonists; GABA-B Receptor Antagonists; gamma-Aminobutyric Acid; Heart Conduction System; In Vitro Techniques; Medulla Oblongata; Neurons; Organophosphorus Compounds; Picrotoxin; Pyridazines; Rats; Rats, Wistar; Synapses

Topics: Anesthetics; Animals; Brain; Cell Membrane; Chloride Channels; Chlorides; Diazepam; Female; GABA Antagonists; gamma-Aminobutyric Acid; Membrane Potentials; Oocytes; Picrotoxin; Pregnanediones; Pyridazines; Rats; Receptors, GABA-A; Synaptosomes; Xenopus laevis; Zinc Compounds

Topics: Anesthetics; Animals; Binding Sites; Chlorides; Etomidate; Oocytes; Picrotoxin; Pregnanediones; Pyridazines; Receptors, GABA-A; Recombinant Proteins; Xenopus laevis

Topics: Aging; Animals; Animals, Newborn; Bicuculline; Electrophysiology; Female; Ferrets; GABA Antagonists; GABA-A Receptor Agonists; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Glycine; Glycine Agents; Membrane Potentials; Periodicity; Picrotoxin; Pregnancy; Pyridazines; Retinal Ganglion Cells; Strychnine

Topics: Action Potentials; Animals; Baclofen; Bicuculline; Dopamine; Electrophysiology; GABA Antagonists; GABA-A Receptor Antagonists; GABA-B Receptor Antagonists; Kinetics; Male; Neurons; Phosphinic Acids; Picrotoxin; Propanolamines; Pyridazines; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Receptors, GABA-B; Substantia Nigra

Topics: Ambystoma; Animals; Cell Communication; Excitatory Postsynaptic Potentials; GABA Antagonists; GABA-A Receptor Antagonists; GABA-B Receptor Antagonists; gamma-Aminobutyric Acid; Light; Organophosphorus Compounds; Patch-Clamp Techniques; Phosphinic Acids; Picrotoxin; Propanolamines; Pyridazines; Receptors, GABA; Receptors, GABA-A; Receptors, GABA-B; Receptors, Kainic Acid; Retina; Retinal Ganglion Cells; Synapses

Topics: Animals; Bicuculline; Cells, Cultured; Dose-Response Relationship, Drug; Drug Synergism; Excitatory Postsynaptic Potentials; GABA Antagonists; GABA-A Receptor Antagonists; Hippocampus; Hypnotics and Sedatives; In Vitro Techniques; Mice; Midazolam; Models, Neurological; Neural Inhibition; Neurons; Patch-Clamp Techniques; Picrotoxin; Propofol; Pyridazines; Receptors, GABA-A

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; Age Factors; Animals; Bicuculline; Epilepsy; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; GABA Antagonists; Glycine; Guinea Pigs; Hippocampus; Neural Inhibition; Neurons, Afferent; Organ Culture Techniques; Picrotoxin; Pyridazines; Receptors, AMPA; Receptors, GABA-A; Receptors, Metabotropic Glutamate; Receptors, N-Methyl-D-Aspartate; Resorcinols

Topics: Anesthetics, Dissociative; Anesthetics, Inhalation; Anesthetics, Intravenous; Animals; Bicuculline; Dose-Response Relationship, Drug; Excitatory Amino Acid Antagonists; GABA Antagonists; GABA-A Receptor Antagonists; Glycine Agents; Infusions, Intravenous; Injections, Intraperitoneal; Isoflurane; Ketamine; Male; Picrotoxin; Propofol; Pulmonary Alveoli; Pyridazines; Rats; Rats, Sprague-Dawley; Strychnine

Topics: 2-Amino-5-phosphonovalerate; Acetylcholine; Animals; Cholinesterase Inhibitors; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; Fluorescent Dyes; GABA Antagonists; gamma-Aminobutyric Acid; Glycine; Glycine Agents; Heart; Neostigmine; Neurons; Nicotine; Nicotinic Agonists; Parasympathetic Nervous System; Picrotoxin; Pyridazines; Rats; Strychnine; Synaptic Transmission; Vagus Nerve

Topics: Algorithms; Animals; Calcium Channel Blockers; Chloride Channels; Electrophysiology; GABA Antagonists; GABA-A Receptor Antagonists; GABA-B Receptor Antagonists; gamma-Aminobutyric Acid; In Vitro Techniques; Lampreys; Locomotion; Models, Neurological; Nerve Net; Phosphinic Acids; Picrotoxin; Potassium Channels, Calcium-Activated; Propanolamines; Pyridazines; Pyridines; Receptors, GABA; Receptors, GABA-B; Receptors, N-Methyl-D-Aspartate; Spinal Cord

Topics: 2-Amino-5-phosphonovalerate; Action Potentials; Animals; Evoked Potentials; Excitatory Amino Acid Antagonists; GABA Antagonists; gamma-Aminobutyric Acid; Globus Pallidus; Lysine; Male; Mice; Mice, Inbred C57BL; Neural Pathways; Neurons; Parkinson Disease; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Quinoxalines; Receptors, GABA-A; Receptors, GABA-B; Subthalamic Nucleus; Synapses; Tetrodotoxin

Topics: Acetylcholine; Animals; Bicuculline; Bungarotoxins; Cadmium; Conotoxins; Dihydro-beta-Erythroidine; Dimethylphenylpiperazinium Iodide; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Drug Interactions; Electric Stimulation; GABA Antagonists; gamma-Aminobutyric Acid; Glutamate Decarboxylase; Green Fluorescent Proteins; In Vitro Techniques; Isoenzymes; Mecamylamine; Membrane Potentials; Mice; Mice, Inbred C57BL; Mice, Transgenic; Neural Inhibition; Neural Networks, Computer; Neurons; Nicotinic Agonists; Nicotinic Antagonists; Patch-Clamp Techniques; Picrotoxin; Protein Subunits; Pyridazines; Receptors, Nicotinic; Superior Colliculi

Topics: Animals; Anti-Anxiety Agents; Cerebral Cortex; Dentate Gyrus; Desoxycorticosterone; Electrophysiology; GABA Antagonists; Humans; Interneurons; Membrane Potentials; Neurons; Picrotoxin; Pyridazines; Receptors, GABA-A

Topics: Animals; Animals, Newborn; Bicuculline; Cells, Cultured; Chloride Channels; GABA Antagonists; Glutamic Acid; Hippocampus; Membrane Potentials; Neural Inhibition; Neurons; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Small-Conductance Calcium-Activated Potassium Channels; Synaptic Transmission

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Axons; Bicuculline; Cyclopropanes; Enkephalin, Methionine; Excitatory Postsynaptic Potentials; Fluorescent Dyes; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Glycine; Hippocampus; Interneurons; Male; Mice; Mice, Inbred C57BL; Mossy Fibers, Hippocampal; Muscimol; Patch-Clamp Techniques; Picrotoxin; Presynaptic Terminals; Pyridazines; Pyridinium Compounds; Receptors, GABA-A; Synaptic Transmission; Tetrodotoxin

Topics: Animals; Animals, Newborn; Electric Stimulation; GABA Antagonists; GABA Plasma Membrane Transport Proteins; GABA Uptake Inhibitors; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Glutamine; Hippocampus; In Vitro Techniques; Interneurons; Membrane Potentials; Neural Inhibition; Neuronal Plasticity; Neurotransmitter Uptake Inhibitors; Nipecotic Acids; Oximes; Patch-Clamp Techniques; Picrotoxin; Pyramidal Cells; Pyridazines; Rats; Rats, Wistar; Receptors, GABA-A; Synaptic Transmission; Time Factors

Topics: Action Potentials; Animals; Excitatory Postsynaptic Potentials; Female; GABA Antagonists; Inhibitory Postsynaptic Potentials; Neurons; Oxytocin; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Rats; Rats, Sprague-Dawley; Supraoptic Nucleus; Synapses; Synaptic Transmission; Vasopressins

Topics: Allosteric Regulation; Animals; Benzodiazepines; Binding Sites; Binding, Competitive; Cell Line; Diazepam; Flumazenil; Flunitrazepam; GABA Antagonists; gamma-Aminobutyric Acid; Humans; Muscimol; Picrotoxin; Protein Subunits; Pyridazines; Radioligand Assay; Rats; Receptors, GABA-A; Receptors, GABA-B; Transfection; Up-Regulation

Topics: Action Potentials; Animals; beta-Alanine; Bicuculline; Crotonates; Desoxycorticosterone; Dose-Response Relationship, Drug; Female; Furosemide; GABA Agonists; GABA Antagonists; GABA-A Receptor Agonists; gamma-Aminobutyric Acid; Imidazoles; Microinjections; Mutation; Neural Inhibition; Neurons; Oocytes; Picrotoxin; Pyridazines; Rats; Receptors, GABA-A; Sesterterpenes; Taurine; Xenopus laevis; Zinc

Topics: Animals; Bicuculline; Electrophysiology; GABA Agonists; GABA Antagonists; gamma-Aminobutyric Acid; Inhibitory Postsynaptic Potentials; Isoxazoles; Male; Medulla Oblongata; Neural Inhibition; Neurons; Paraventricular Hypothalamic Nucleus; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Rats; Receptors, GABA-A; Synapses

Topics: Action Potentials; Age Factors; Animals; Animals, Genetically Modified; Cell Culture Techniques; Cells, Cultured; Electrophysiology; Female; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Gonadotropin-Releasing Hormone; Green Fluorescent Proteins; Male; Neurons; Picrotoxin; Pyridazines; Rats; Receptors, GABA-A; Steroids

Topics: Action Potentials; Analysis of Variance; Animals; Dose-Response Relationship, Radiation; Electric Stimulation; Excitatory Amino Acid Antagonists; GABA Antagonists; Green Fluorescent Proteins; In Vitro Techniques; Interneurons; Mice; Mice, Transgenic; Muscarine; Neocortex; Nerve Net; Neural Inhibition; Picrotoxin; Pyridazines; Somatostatin

Topics: Action Potentials; Adaptation, Physiological; Animals; Cats; DNA; DNA Primers; Electrophysiology; Female; GABA Agonists; GABA Antagonists; gamma-Aminobutyric Acid; Glutamic Acid; Immunohistochemistry; Neuroglia; Neurons; Pacinian Corpuscles; Picrotoxin; Pyridazines; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger

Topics: Anesthetics, Intravenous; Cell Line; Crk-Associated Substrate Protein; Dose-Response Relationship, Drug; GABA Antagonists; Humans; Macrophages; Phagocytosis; Phosphorylation; Picrotoxin; Pressure; Propofol; Pyridazines; Receptors, GABA-A; RNA Interference; RNA, Small Interfering; Signal Transduction; Stress, Mechanical; Time Factors

Topics: Anesthetics, Inhalation; Animals; Cell Survival; Cells, Cultured; Cerebral Cortex; Dose-Response Relationship, Drug; GABA Antagonists; Methyl Ethers; Neurons; Picrotoxin; Pyridazines; Rats; Rats, Wistar; Receptors, GABA-A; Sevoflurane; Time Factors

Topics: Animals; Blinking; Cerebellum; Conditioning, Eyelid; Dose-Response Relationship, Drug; GABA Antagonists; GABA-A Receptor Antagonists; Male; Photic Stimulation; Physical Stimulation; Picrotoxin; Psychomotor Performance; Pyridazines; Rabbits; Receptors, GABA-A; Synaptic Transmission; Time Factors; Trigeminal Nuclei

Topics: Animals; Cerebellar Cortex; Conditioning, Eyelid; GABA Antagonists; Infusions, Intraventricular; Lidocaine; Male; Models, Animal; Neuronal Plasticity; Picrotoxin; Purkinje Cells; Pyridazines; Rabbits; Reaction Time; Receptors, GABA-A

Topics: Animals; Bicuculline; Furosemide; GABA Antagonists; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Motor Neurons; Picrotoxin; Presynaptic Terminals; Pyridazines; Receptors, GABA-A; Reflex, Monosynaptic; Spinal Cord; Synaptic Potentials; Turtles

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Aging; Alanine; Animals; Animals, Newborn; Benzothiadiazines; Chloride Channels; Electrophysiological Phenomena; GABA Antagonists; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Green Fluorescent Proteins; Hypothalamus; Intracellular Signaling Peptides and Proteins; Membrane Potentials; Mice; Mice, Transgenic; Neurons; Neuropeptides; Orexins; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Receptors, GABA; Receptors, Glutamate; Receptors, Glycine; Strychnine; Synaptic Potentials

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; Age Factors; Animals; Animals, Newborn; Central Nervous System Stimulants; Cerebellar Cortex; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; GABA Antagonists; In Vitro Techniques; Interneurons; Myasthenic Syndromes, Congenital; Nerve Net; Neural Inhibition; Patch-Clamp Techniques; Phosphinic Acids; Photic Stimulation; Photolysis; Picrotoxin; Propanolamines; Purkinje Cells; Pyridazines; Rats; Rats, Wistar

Topics: Action Potentials; Analysis of Variance; Animals; Axons; Biophysics; Dendrites; Electric Fish; Electric Organ; Electric Stimulation; Female; GABA Antagonists; gamma-Aminobutyric Acid; In Vitro Techniques; Male; Models, Neurological; Movement; Neural Inhibition; Neural Pathways; Neurons; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Synaptic Potentials

Topics: Analgesics, Opioid; Animals; Bicuculline; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; GABA Agonists; GABA Antagonists; GABA-A Receptor Antagonists; Isoxazoles; Male; Mice; Mice, Inbred C57BL; Neurons; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Receptors, Opioid, mu; Sodium Channel Blockers; Solitary Nucleus; Tetrodotoxin

Topics: Action Potentials; Age Factors; Animals; Animals, Newborn; Biophysical Phenomena; CA3 Region, Hippocampal; Convulsants; Electric Stimulation; GABA Antagonists; gamma-Aminobutyric Acid; In Vitro Techniques; Inhibitory Postsynaptic Potentials; Patch-Clamp Techniques; Picrotoxin; Pyridazines; Rats; Rats, Wistar; Receptors, GABA-A; Sodium Channel Blockers; Tetrodotoxin

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Analysis of Variance; Animals; Bacterial Proteins; Biophysics; Brain Mapping; Central Nervous System Stimulants; Channelrhodopsins; Dizocilpine Maleate; Electric Stimulation; Electromyography; Evoked Potentials, Motor; Excitatory Amino Acid Antagonists; Forelimb; GABA Antagonists; Green Fluorescent Proteins; Light; Luminescent Proteins; Mice; Mice, Transgenic; Motor Cortex; Movement; Nerve Net; Neural Pathways; Optics and Photonics; Picrotoxin; Pyridazines; Reaction Time; Synaptic Transmission; Thy-1 Antigens; Transduction, Genetic; Video Recording; Wakefulness

Topics: Action Potentials; Animals; Bicuculline; Brain Stem; GABA-A Receptor Agonists; GABA-A Receptor Antagonists; Motor Neurons; Picrotoxin; Pregnanolone; Protein Subunits; Pyridazines; Rats; Rats, Sprague-Dawley; Receptors, GABA; Receptors, GABA-A

Topics: Amino Acid Sequence; Animals; Bicuculline; Cells, Cultured; Corpus Striatum; Dopamine; Female; GABA-A Receptor Agonists; GABA-A Receptor Antagonists; HEK293 Cells; Humans; Male; Molecular Sequence Data; Mutation; Neurons; Picrotoxin; Protein Binding; Protein Subunits; Pyridazines; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Zinc

Topics: Action Potentials; Animals; Bicuculline; Dose-Response Relationship, Drug; GABA-A Receptor Antagonists; Glycine Agents; In Vitro Techniques; Mice; Neurons; Picrotoxin; Preoptic Area; Pyridazines; Receptors, Glycine; Strychnine; Synapses; Taurine

Topics: Aldehyde Dehydrogenase 1 Family; Amine Oxidase (Copper-Containing); Animals; Astrocytes; Bestrophins; Female; GABA Antagonists; gamma-Aminobutyric Acid; Immunohistochemistry; Inhibitory Postsynaptic Potentials; Macrolides; Male; Mice; Mice, Knockout; Microscopy, Electron; Neural Inhibition; Neurons; Patch-Clamp Techniques; Picrotoxin; Primary Cell Culture; Pyridazines; Retinal Dehydrogenase; RNA, Small Interfering; Thalamus; Touch Perception